Entity Common Stock, Shares Outstanding of IMPINJ INC from 01 Sep 2016 to 30 Jan 2026

Taxonomy & unit
dei: shares
Description
Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.
Summary
IMPINJ INC quarterly Entity Common Stock, Shares Outstanding in shares history and change rate from 01 Sep 2016 to 30 Jan 2026.
  • IMPINJ INC Entity Common Stock, Shares Outstanding for the quarter ending 30 Jan 2026 was 30,231,686, a 5.9% increase year-over-year.
Source SEC data
View on sec.gov
Entity Common Stock, Shares Outstanding, Quarterly (shares)
Entity Common Stock, Shares Outstanding, YoY Quarterly Change (%)

IMPINJ INC Quarterly Entity Common Stock, Shares Outstanding (shares)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q4 2025 30,231,686 +1,693,561 +5.9% 30 Jan 2026 10-K 09 Feb 2026 2025 FY
Q3 2025 30,109,132 +1,820,571 +6.4% 17 Oct 2025 10-Q 29 Oct 2025 2025 Q3
Q2 2025 29,089,692 +973,665 +3.5% 18 Jul 2025 10-Q 30 Jul 2025 2025 Q2
Q1 2025 28,978,803 +1,265,850 +4.6% 11 Apr 2025 10-Q 23 Apr 2025 2025 Q1
Q4 2024 28,538,125 +1,340,427 +4.9% 31 Jan 2025 10-K 10 Feb 2025 2024 FY
Q3 2024 28,288,561 +1,232,699 +4.6% 11 Oct 2024 10-Q 23 Oct 2024 2024 Q3
Q2 2024 28,116,027 +1,256,464 +4.7% 12 Jul 2024 10-Q 24 Jul 2024 2024 Q2
Q1 2024 27,712,953 +1,062,041 +4% 12 Apr 2024 10-Q 24 Apr 2024 2024 Q1
Q4 2023 27,197,698 +1,040,609 +4% 02 Feb 2024 10-K 12 Feb 2024 2023 FY
Q3 2023 27,055,862 +1,140,864 +4.4% 13 Oct 2023 10-Q 25 Oct 2023 2023 Q3
Q2 2023 26,859,563 +1,259,571 +4.9% 14 Jul 2023 10-Q 26 Jul 2023 2023 Q2
Q1 2023 26,650,912 +1,270,148 +5% 14 Apr 2023 10-Q 26 Apr 2023 2023 Q1
Q4 2022 26,157,089 +1,392,411 +5.6% 03 Feb 2023 10-K 13 Feb 2023 2022 FY
Q3 2022 25,914,998 +1,484,072 +6.1% 14 Oct 2022 10-Q 26 Oct 2022 2022 Q3
Q2 2022 25,599,992 +1,309,575 +5.4% 15 Jul 2022 10-Q 27 Jul 2022 2022 Q2
Q1 2022 25,380,764 +1,308,871 +5.4% 15 Apr 2022 10-Q 27 Apr 2022 2022 Q1
Q4 2021 24,764,678 +1,361,431 +5.8% 04 Feb 2022 10-K 14 Feb 2022 2021 FY
Q3 2021 24,430,926 +1,344,213 +5.8% 15 Oct 2021 10-Q 27 Oct 2021 2021 Q3
Q2 2021 24,290,417 +1,435,120 +6.3% 16 Jul 2021 10-Q 28 Jul 2021 2021 Q2
Q1 2021 24,071,893 +1,394,834 +6.2% 16 Apr 2021 10-Q 28 Apr 2021 2021 Q1
Q4 2020 23,403,247 +1,123,115 +5% 05 Feb 2021 10-K 17 Feb 2021 2020 FY
Q3 2020 23,086,713 +958,429 +4.3% 16 Oct 2020 10-Q 28 Oct 2020 2020 Q3
Q2 2020 22,855,297 +1,093,874 +5% 17 Jul 2020 10-Q 29 Jul 2020 2020 Q2
Q1 2020 22,677,059 +1,049,887 +4.9% 17 Apr 2020 10-Q 27 Apr 2020 2020 Q1
Q4 2019 22,280,132 +785,915 +3.7% 31 Jan 2020 10-K 02 Mar 2020 2019 FY
Q3 2019 22,128,284 +653,817 +3% 30 Sep 2019 10-Q 04 Nov 2019 2019 Q3
Q2 2019 21,761,423 30 Jun 2019 10-Q 29 Jul 2019 2019 Q2
Q1 2019 21,627,172 +287,183 +1.3% 31 Mar 2019 10-Q 29 Apr 2019 2019 Q1
Q4 2018 21,494,217 31 Jan 2019 10-K 28 Feb 2019 2018 FY
Q3 2018 21,474,467 +516,154 +2.5% 24 Oct 2018 10-Q 29 Oct 2018 2018 Q3
Q1 2018 21,339,989 +704,578 +3.4% 30 Apr 2018 10-Q 08 May 2018 2018 Q1
Q3 2017 20,958,313 +2,182,498 +12% 31 Oct 2017 10-Q 09 Nov 2017 2017 Q3
Q2 2017 20,860,045 31 Jul 2017 10-Q 14 Aug 2017 2017 Q2
Q1 2017 20,635,411 30 Apr 2017 10-Q 11 May 2017 2017 Q1
Q3 2016 18,775,815 01 Sep 2016 10-Q 02 Sep 2016 2016 Q2
* An asterisk sign (*) next to the value indicates that the value is likely invalid.